OBJECTIVE: To compare the incidence of diagnosis and morbidity in newborns who were screened with newborns who were not screened for congenital adrenal hyperplasia (CAH). DESIGN: A retrospective cohort study. SETTING: Arkansas, Oklahoma, and Texas. PATIENTS: An unscreened population in Arkansas and Oklahoma (n = 400118) was compared with a screened population in Texas (n = 1613378) during a 5-year period. Simultaneous data were collected on the incidence of diagnosis and associated morbidity in patients with CAH. MAIN OUTCOME MEASURES: Diagnosis of CAH, age (in days) at diagnosis, and frequency and length of initial hospitalization. RESULTS: The incidence of diagnosis of classic CAH per 100000 newborns in the unscreened cohort (5.75) and in the screened cohort (6.26) was similar (relative risk, 0.92; 95% confidence interval, 0.58-1.44). The unscreened group had 0.73 fewer male newborns with salt-wasting CAH diagnosed per 100000 newborns (relative risk, 0.73; 95% confidence interval, 0.35-1.56). The median age at diagnosis was 26 days for male newborns with salt-wasting CAH in the unscreened cohort vs 12 days in the screened cohort (z = 2.49; P = .01). Male newborns with simple-virilizing CAH and newborns with nonclassic CAH were detected only in the screened cohort. CONCLUSIONS: There was not a statistically significant (P = .73) increase in the diagnosis of salt-wasting CAH in the screened cohort. Male newborns benefited as a result of significantly (P = .01) earlier diagnosis, reduced morbidity, and shorter lengths of hospitalization. Large collaborative studies or meta-analyses are needed to determine the life-saving benefits of screening.
OBJECTIVE: To compare the incidence of diagnosis and morbidity in newborns who were screened with newborns who were not screened for congenital adrenal hyperplasia (CAH). DESIGN: A retrospective cohort study. SETTING: Arkansas, Oklahoma, and Texas. PATIENTS: An unscreened population in Arkansas and Oklahoma (n = 400118) was compared with a screened population in Texas (n = 1613378) during a 5-year period. Simultaneous data were collected on the incidence of diagnosis and associated morbidity in patients with CAH. MAIN OUTCOME MEASURES: Diagnosis of CAH, age (in days) at diagnosis, and frequency and length of initial hospitalization. RESULTS: The incidence of diagnosis of classic CAH per 100000 newborns in the unscreened cohort (5.75) and in the screened cohort (6.26) was similar (relative risk, 0.92; 95% confidence interval, 0.58-1.44). The unscreened group had 0.73 fewer male newborns with salt-wasting CAH diagnosed per 100000 newborns (relative risk, 0.73; 95% confidence interval, 0.35-1.56). The median age at diagnosis was 26 days for male newborns with salt-wasting CAH in the unscreened cohort vs 12 days in the screened cohort (z = 2.49; P = .01). Male newborns with simple-virilizing CAH and newborns with nonclassic CAH were detected only in the screened cohort. CONCLUSIONS: There was not a statistically significant (P = .73) increase in the diagnosis of salt-wasting CAH in the screened cohort. Male newborns benefited as a result of significantly (P = .01) earlier diagnosis, reduced morbidity, and shorter lengths of hospitalization. Large collaborative studies or meta-analyses are needed to determine the life-saving benefits of screening.
Authors: Phyllis W Speiser; Ricardo Azziz; Laurence S Baskin; Lucia Ghizzoni; Terry W Hensle; Deborah P Merke; Heino F L Meyer-Bahlburg; Walter L Miller; Victor M Montori; Sharon E Oberfield; Martin Ritzen; Perrin C White Journal: J Clin Endocrinol Metab Date: 2010-09 Impact factor: 5.958
Authors: Phyllis W Speiser; Wiebke Arlt; Richard J Auchus; Laurence S Baskin; Gerard S Conway; Deborah P Merke; Heino F L Meyer-Bahlburg; Walter L Miller; M Hassan Murad; Sharon E Oberfield; Perrin C White Journal: J Clin Endocrinol Metab Date: 2018-11-01 Impact factor: 5.958
Authors: Hedi L Claahsen-van der Grinten; Phyllis W Speiser; S Faisal Ahmed; Wiebke Arlt; Richard J Auchus; Henrik Falhammar; Christa E Flück; Leonardo Guasti; Angela Huebner; Barbara B M Kortmann; Nils Krone; Deborah P Merke; Walter L Miller; Anna Nordenström; Nicole Reisch; David E Sandberg; Nike M M L Stikkelbroeck; Philippe Touraine; Agustini Utari; Stefan A Wudy; Perrin C White Journal: Endocr Rev Date: 2022-01-12 Impact factor: 19.871